Based on the sequent tracking observation on spalling of steel GCr15 under rolling contact fa-tigue,an expression for estimating the propagation of subsurface c
Mechanism of extraction of Fe (III) from sulphate solution by primary amine N1923 andstripping of Fe loaded organic phase with dilute H<sub>2</sub>SO<sub>4</sub>
The effect of La addition in Fe-P-N upon Snoek-Ke-Kster(SKK)damping peak wasstudied.It was found that the damping depends on the atomic concentration ratio betwee
The crystal habit,crystalline structure,surface condition and composition of the ultrafine Alparticles prepared by inert gas evaporation method were studied in
The desulphurizing reaction of the blast furnace low titania slag under the condition of no externalagitation is confirmed to be of a first order. The controlli